We install concrete extrude curb and trench curb to the Northeast area and have installed Millions of linear feet of concrete curbing in Connecticut, Delaware, Massachusetts, New Hampshire, New Jersey, New York, and Rhode Island. Extruded concrete curbing is an alternative to pre-cast concrete curb and bituminous curb, with a pre-approved concrete mixture that is continuously fed into our extruding machine. The result is a continuous curb which can be shaped or formed in unlimited ways.